/**
	This file is part of Fighting Field.

	Fighting Field is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	Fighting Field is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with Fighting Field.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "Label.h"

#include "OgreTextAreaOverlayElement.h"

#include "GuiListener.h"

namespace FF
{
	Label::Label(const Ogre::String& name, const Style& style, const Ogre::DisplayString& caption, Ogre::Real width)
		: mStyle(style)
	{
		mElement = Ogre::OverlayManager::getSingleton().createOverlayElementFromTemplate(mStyle.templateName, "BorderPanel", name);
		mTextArea = (Ogre::TextAreaOverlayElement*)((Ogre::OverlayContainer*)mElement)->getChild(GetName() + "/LabelCaption");
		mTextArea->setCharHeight(mTextArea->getCharHeight() - 3);
		SetCaption(caption);
		if (width <= 0) mFitToTray = true;
		else
		{
			mFitToTray = false;
			mElement->setWidth(width);
		}
	}

	const Ogre::DisplayString& Label::GetCaption()
	{
		return mTextArea->getCaption();
	}

	void Label::SetCaption(const Ogre::DisplayString& caption)
	{
		mTextArea->setCaption(caption);
	}

	void Label::_OnCursorPressed(const Ogre::Vector2& cursorPos)
	{
		if (mListener && IsCursorOver(mElement, cursorPos, 3)) mListener->OnLabelHit(this);
	}

	bool Label::_IsFitToTray()
	{
		return mFitToTray;
	}
}
